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What elements form calcium hydrogencarbonate?
Calcium hydroxide has molecular formula Ca(OH)2, so its elements are Calcium, Oxygen and Hydrogen.
What other substances cause permanent hardness?
Temporary hardness of water is due to the presence of calcium hydrogentrioxocarbonate(IV) which decompose on heating.when this water is heated calcium trioxocarbonate(iv) is form as insoluble and this brings the ca+ out of the solution as precipitate.once the ca+ re out of the solution soap can now lather well.
How The calcium hydroxide is formed?
Can I answer with a question? How is calcium hydroxide formed? What is "lime water"
What is the formula of the ion compound formed by calcium and selenium?
Calcium selenide, CaSe, is formed.
What happen when carbon dioxide gas is passed though lime water which compound is formed?
Calcium bicarbonate and calcium carbonate.
What causes temporary hard water?
calcium hydrogencarbonate.
What is the chemical formula for calcium hydrogencarbonate?
Formula: Ca(HCO3)2
Is calcium hydrogencarbonate an acid base or neutral?
Calcium ions are neutral and hydrogencarbonate ions are: (!!) BOTH acid AND base at the same time, both very weakly, though it is a bit more base than acidic:acid: HCO3- + H2O --> CO32- + H3O+ pKa=10.25base: HCO3- + H2O -->H2CO3 + OH- pKb= 7.64
Is calcium hydrogencarbonate insoluble or soluble in water?
Calcium hydrogen carbonate is soluble in water. It dissociates into calcium ions (Ca²⁺) and bicarbonate ions (HCO₃⁻) when dissolved in water.
What is the word equation for sodium hydrogencarbonate reaction?
The word equation for the reaction of sodium hydrogencarbonate with an acid can be represented as: sodium hydrogencarbonate + acid -> salt + water + carbon dioxide. The specific salt formed will depend on the specific acid used in the reaction.
What elements form calcium hydrogencarbonate?
Calcium hydroxide has molecular formula Ca(OH)2, so its elements are Calcium, Oxygen and Hydrogen.
What other substances cause permanent hardness?
Temporary hardness of water is due to the presence of calcium hydrogentrioxocarbonate(IV) which decompose on heating.when this water is heated calcium trioxocarbonate(iv) is form as insoluble and this brings the ca+ out of the solution as precipitate.once the ca+ re out of the solution soap can now lather well.
How The calcium hydroxide is formed?
Can I answer with a question? How is calcium hydroxide formed? What is "lime water"
Name the compound that is formed when calcium and oxygen react together?
Calcium oxide is formed when calcium reacts with oxygen.
What is the formula of the ion compound formed by calcium and selenium?
Calcium selenide, CaSe, is formed.
When you mix calcium in seawater with carbon dioxide what is the new substance that formed?
The calcium carbonate is formed.
What happen when carbon dioxide gas is passed though lime water which compound is formed?
Calcium bicarbonate and calcium carbonate.
